.dragHeightCom {
    width: 100%;
    height: 100%;
    background-color: #fff;
    display: flex;
    flex-direction: column;
    .dragHeightCom-bottom {
        min-height: 50px;
        width: 100%;
        overflow: auto;
    }
    .dragHeightCom-mask {
        position: absolute;
        z-index: 9999;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        display: none;
    }
    .dragHeightCom-line {
        width: 100%;
        height: 1px;
        background-color: #d0d0d0;
        position: relative;
        cursor: row-resize;
        .dragHeightCom-lines {
            width: 100%;
            height: 10px;
            cursor: row-resize;
            position: relative;
            z-index: 20;
            left: 0;
            float: left;
            background-color: transparent;
        }
    }
    .dragHeightCom-top {
        -webkit-box-flex: 1;
        -ms-flex: 1;
        flex: 1;
        overflow-y: hidden;
        position: relative;
    }
}